Saito FG-57TS (3.5ci) Twin Gas Engine w/ Muffler

Engine heat sink for better cooling and performance through an aerobatic routine

4-stroke sound Saito engines are famous for

Broader torque curve with gasoline fuel applications

Complete with electronic ignition, mufflers and engine standoffs

The RC industry’s most reliable manufacturer of top-quality glow 4-stroke engines introduces the Saito™ FG-57TS gas engine. This engine is the updated model of the FG-57T gas engine and features lighter weight, a built-in heat sink, improved carb location and refined mounting arrangement. This engine is designed specifically for large models and performance airframes that can benefit from the weight loss. Above and beyond the advantages of a 4-stroke gas engine, this is the engine for those who like to run clean and efficient engines. Accompanied by the Saito power and precision craftsmanship, the distinguished look and sweet sound, this is the engine many of you have been waiting for.

As an expert in reliable 4-stroke engines, Saito engineers spent years developing the best-built 4-stroke gas engine. The power-to-weight ratio of a Saito engine creates a one-of-a-kind flying experience. For serious modelers, the long awaited arrival of a lighter weight, high-quality, powerful and precision craftsmanship gas engine is here.

Fuel Type: Gas

Cylinders: Twin

Displacement: 3.50 cu. in. (57.00 cc)

Type: 4-stroke twin gas airplane engine

Bore: 1.42 in (36mm)

Stroke: 1.10 in (28mm)

Cylinder Type: Ringed, chromed aluminum

Plug Type: CM-6 spark plug

Total Weight: 85 oz (2430 g)

Engine (Only) Weight: 73.7 oz (2090 g)

Muffler Weight: 3.2 oz (90 g)

Ignition Weight: 6.0 oz (170 g)

Crankshaft Threads: 10mm

Prop Range: 21 x 10 - 23 x 11

RPM Range: 1,500 - 7,000 rpm

Oil Type & Content : 20:1 gas:oil ratio

Muffler Type: Flexibule tube (included)

Carb Type: Walbro/Saito

The best service and prices, with the largest inventory & fastest shipping. Serving aircaft owners, pilots & RC modellers for 30 years.